Baseball's Seven Wonders: Kerry Wood's 20-K Game - Baseball ProspectusBaseball Prospectus
May 6, 1998: 20 things you might not remember about Kerry Wood's 20-strikeout game
Kerry Wood, Astros recall 20-strikeout game
20, The history behind Kid K's 20 Ks, 20 years later., By Chicago Cubs
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Flame Thrower: Cubs' Kerry Wood strikes out 20 in dominant day - Sports Illustrated Vault
May 6, 1998: Kerry Wood's 20 strikeout game
Who has the worst postseason pitching performance in MLB history? - Quora
The most hyped prospect ever for all 30 MLB teams - ESPN
HOU@CHC: Kerry Wood ties ML record with 20 K's
Seventeen years ago, Kerry Wood threw 20 strikeouts and rendered the letter 'K' meaningless
The Hall of Fame Case: Kerry Wood